Class 9 Courses

Class 9 Chemistry App's Tests

Class 9 Chemistry e-Book's MCQs - Complete

Metals App Quiz & e-Book Download - 146

MCQ:

The tendency of a metal to lose electron is called

  1. electronegativity
  2. electro positivity
  3. electroplating
  4. electrolysis

Class 9 Chemistry App & e-Book Tests PDF Download

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Metals App (Android & iOS)

Metals App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (iOS & Android)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (iOS & Android)